Cheap flights from Knoxville, TN to Las Vegas, NV

Flights starting at $88. Choose between Spirit Airlines, American Airlines, or Allegiant Air to find the best price.

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Knoxville TYSAustin AUSKnoxville TYS
$305
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Knoxville TYSChicago ORDDenver DENKnoxville TYS
$230
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Book your trip to arrive at Harry Reid International Airport, Las Vegas, NV - South Strip Transfer Terminal, Las Vegas, NV - Fashion Show Mall Bus stop, Las Vegas, NV - UNLV, or Las Vegas, NV - East Craig Rd). The distance between Knoxville and Las Vegas is 2795 km. The most popular airlines for this route are Spirit Airlines, American Airlines, Allegiant Air, Frontier Airlines, and United Airlines. Knoxville and Las Vegas have 401 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Knoxville to Las Vegas in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 24.09 - Sat 30.09

AirlineSun 24.09Mon 25.09Tue 26.09Wed 27.09Thu 28.09Fri 29.09Sat 30.09
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Weekly direct flights for Sun 01.10 - Sat 07.10

AirlineSun 01.10Mon 02.10Tue 03.10Wed 04.10Thu 05.10Fri 06.10Sat 07.10
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Weekly direct flights for Sun 08.10 - Sat 14.10

AirlineSun 08.10Mon 09.10Tue 10.10Wed 11.10Thu 12.10Fri 13.10Sat 14.10
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Weekly direct flights for Sun 15.10 - Sat 21.10

AirlineSun 15.10Mon 16.10Tue 17.10Wed 18.10Thu 19.10Fri 20.10Sat 21.10
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Check-in for a flight from Knoxville to Las Vegas

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAANoNo
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

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